Southland
Electricspecializes in low voltage (600V or less)
magnetic Square D motor starters and Square D motor contactors in both NEMA and IEC sizes.
We sell new surplus and professionally reconditioned Square D motor
starters and motor starter parts. Our inventory includes
both new and reconditioned motor starters. We sell not only complete motor starters, but
renewal parts such as contact kits, heater elements and replacement coils.
In addition to supplying replacement parts for older systems, we also build and
customize complete motor controls centers. Southland's 20 years of
experience dealing with manufacture discontinued parts and equipment makes
uniquely qualified in identifying and finding the motor starter parts and
equipment you need. Let us Help you with your
Square D Size 00 Motor Starter Needs

Square D 8536 size 00 motor starter

NEMA SIZE

MOTOR VOLTS

MAX HP

COIL VOLTAGE

OPEN TYPE

NEMA TYPE 1

NEMA TYPE 4

NEMA TYPE 12

Square D
Size 00

SEPARATE

CONTROL

120

8536-SAO12-V02S

8536-SAG12-V02S

USE SIZE 0

USE SIZE 0

200

1.5

208

8536-SAO12-V08

8536-SAG12-V08

230

1.5

240

8536-SAO12-V03

8536-SAG12-V03

460

2

480

8536-SAO12-V06

8536-SAG12-V06

575

2

600

8536-SAO12-V07

8536-SAG12-V07

Motor Starter Sizing Chart

For Single and Three Phase Motors

MAXIMUM HORSEPOWER
SINGLE-PHASE MOTORS

NEMA SIZE

115 Volts

230 Volts

00

1/3

1

0

1

2

1

2

3

1 1/2

3

5

2

7

3

7 1/2

15

Maximum HORSEPOWER
3 PHASE MOTORS

Full Voltage
Starting

Auto Transformer
Starting

Part Winding
Starting

WYE - Delta
Starting

NEMA
SIZE

200V

230V

460V
575V

200V

230V

460V
575V

200V

230V

460V
575V

200V

230V

460V
575V

00

1.5

1.5

2

--

--

--

--

--

--

--

--

--

0

3

3

5

--

--

--

--

--

--

--

--

--

1

7.5

7.5

10

7.5

7.5

10

10

10

15

10

10

15

2

10

15

25

10

15

25

20

25

40

20

25

40

3

25

30

50

25

30

50

40

50

75

40

50

75

4

40

50

100

40

50

100

75

75

150

60

75

150

5

75

100

200

75

100

120

150

150

350

150

150

300

6

150

200

400

150

200

400

--

300

600

300

350

700

THERMAL UNIT SELECTION TABLE 13

Motor Full-Load Current (Amp.)

Thermal Unit Number

1 T.U.

3 T.U.

0.29 - 0.31
0.32 - 0.34
0.35 - 0.38
0.39 - 0.45
0.46 - 0.54

0.55 - 0.61
0.62 - 0.66
0.67 - 0.73
0.74 - 0.81
0.82 - 0.94

0.95 - 1.05
1.06 - 1.22
1.23 - 1.34
1.35 - 1.51
1.52 - 1.71

1.72 - 1.93
1.94 - 2.14
2.15 - 2.40
2.41 - 2.72
2.73 - 3.15

3.16 - 3.55
3.56 - 4.00
4.01 - 4.40
4.41 - 4.88
4.89 - 5.19

5.20 - 5.73
5.74 - 6.39
6.40 - 7.13
7.14 - 7.90
7.91 - 8.55

8.56 - 9.53
9.54 - 10.6
10.7 - 11.8
11.9 - 13.2
13.3 - 14.9

15.0 - 16.6
16.7 - 18.0

0.28 - 0.30
0.31 - 0.34
0.35 - 0.37
0.38 - 0.44
0.45 - 0.53

0.54 - 0.59
0.60 - 0.64
0.65 - 0.72
0.73 - 0.80
0.81 - 0.90

0.91 - 1.03
1.04 - 1.14
1.15 - 1.27
1.28 - 1.43
1.44 - 1.62

1.63 - 1.77
1.78 - 1.97
1.98 - 2.32
2.33 - 2.51
2.52 - 2.99

3.00 - 3.42
3.43 - 3.75
3.76 - 3.98
3.99 - 4.48
4.49 - 4.93

4.94 - 5.21
5.22 - 5.84
5.85 - 6.67
6.68 - 7.54
7.55 - 8.14

8.15 - 8.72
8.73 - 9.66
9.67 - 10.5
10.6 - 11.3
11.4 - 12.0

-
-

B 0.44
B 0.51
B 0.57
B 0.63
B 0.71

B 0.81
B 0.92
B 1.03
B 1.16
B 1.30

B 1.45
B 1.67
B 1.88
B 2.10
B 2.40

B 2.65
B 3.00
B 3.30
B 3.70
B 4.15

B 4.85
B 5.50
B 6.25
B 6.90
B 7.70

B 8.20
B 9.10
B 10.2
B 11.5
B 12.8

B 14
B 15.5
B 17.5
B 19.5
B 22

B 25
B 28.0

Following
Selections for Size 1 Only

-
-
16.7 - 18.9
19.0 - 21.2
21.3 - 23.0

23.1 - 25.5
25.6 - 26.0
-

11.4 - 12.7
12.8 - 14.1
14.2 - 15.9
16.0 - 17.5
17.6 - 19.7

19.8 - 21.9
22.0 - 24.4
24.5 - 26.0

B 22
B 25
B 28.0
B 32
B 36
B 40
B 45
B 50

These are commonly used thermal units please refer
to a southland representative or the Square D digest for your exact needs.